Win Action Recorder - .exe Opens and Closes Right Away

For some reason, my application opens and closes very quickly using Katalon’s Windows Action Recorder.
I’m using:

Win 10
WinAppDriver v1.2.RC
Katalon 7.1.2

When I navigate to the folder of my application, I double-click the .exe to run it, and it opens normally.

Using the Katalon Windows Action Recorder using that same folder and .exe in the Application File field, I click the Start button, and the following happens very quickly:

  1. Katalon displays the dialog “Starting Application…”
  2. The application opens down in the taskbar
  3. The “Capturing objects” dialog displays
  4. The application disappears from the taskbar
  5. Katalon displays “Application closed”.

In the Windows Action Recorder, the Start button is greyed out, and the Stop button is available, like it’s still running, even though the app closed.

The WinAppDriver.exe window displays this:

POST /session/497AE972-056D-4A32-B002-04F34E7A500D/appium/app/close HTTP/1.1
Accept-Encoding: gzip
Connection: Keep-Alive
Content-Length: 3
Content-Type: application/json; charset=utf-8
Host: 127.0.0.1:4723
User-Agent: selenium/unknown (java windows)

{
}
HTTP/1.1 400 Bad Request
Content-Length: 102
Content-Type: application/json

{"status":23,"value":{"error":"no such window","message":"Currently selected window has been closed"}}